Find the operational VaR at a 95% confidence level given the following data.
Frequency Distribution
Probability Number
0.8 0
0.2 1
Severity Distribution
Probability Number
0.75 USD 20000
0.24 USD 100000
0.01 USD 600000
不懂为什么95%置信水平下要选10W,讲解里说0.8+0.15=0.95 LOSS是2W,然后就说要选10W,请问为什么?
Linear regression refers to a regression that is linear in the coefficients/parameters; it may or may not be linear in the variables.这句话的意思是不是自变量可以为多次方,而系数只能为单次常数?